package com.kuang.service;

import com.kuang.bean.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;



public interface BookService {
    //增加一个Book
    int addBook(Books book);

    //根据id删除一个Book
    int deleteBookById(@Param("bookId") Integer id);

    //更新Book
    int updateBook(Books books);

    //根据id查询,返回一个Book
    Books queryBookById(@Param("bookId") Integer id);

    //查询全部Book,返回list集合
    List<Books> queryAllBook();

    //通过书名查书籍返回一个Book
    List<Books> queryBookByName(@Param("bookName") String bookName);
}
